public void Equals_EqualPaths_ShouldReturnTrue(params string[] parms)
{
// arrange
var extraPath = new CodePath();
var sut1 = new CodePath();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
sut1.AddLast(mockedMethod);
}
var sut2 = new CodePath();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
sut2.AddLast(mockedMethod);
}
// act
var actual = sut1.Equals(sut2);
// assert
Assert.Equal(parms.Length, sut1.Length);
Assert.Equal(parms.Length, sut2.Length);
Assert.True(actual);
}
public void AddLast_AddMultiple_ShouldAddAllNodes(params string[] parms)
{
// arrange
var sut = new CodePath();
var list = new List <Method>();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
list.Add(mockedMethod);
}
// act
foreach (var method in list)
{
sut.AddLast(method);
}
Assert.Equal(parms.Length, sut.Count());
// assert
foreach (var pair in sut.Zip(parms, (x, y) => new KeyValuePair <Method, String>(x, y)))
{
Assert.Equal(pair.Value, pair.Key.FullName);
}
}
public void ConcatNew_ShouldMaintainOldChain(params string[] parms)
{
// arrange
var extraPath = new CodePath();
var sut = new CodePath();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
extraPath.AddLast(mockedMethod);
sut.AddLast(mockedMethod);
}
// act
sut.ConcatNew(extraPath);
// assert
var actualCount = sut.Count();
Assert.Equal(parms.Length, actualCount);
Assert.Equal(parms.Length, sut.Length);
var index = 0;
foreach (var method in sut)
{
Assert.Equal(parms[index++], method.FullName);
}
}
public void ConcatNew_ConcatPartial_ShouldConcatFullChain(params string[][] parms)
{
// arrange
var extraPath = new CodePath();
var sut = new CodePath();
foreach (var name in parms[0])
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
sut.AddLast(mockedMethod);
}
foreach (var name in parms[1])
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
extraPath.AddLast(mockedMethod);
}
// form expected final path
var expected = parms[0].Concat(parms[1].Skip(2));
// act
var newSut = sut.ConcatNew(extraPath.GetSubPaths().ToList()[1]);
// assert
Assert.Equal(parms[0].Length + parms[1].Length - 2, newSut.Count());
Assert.Equal(parms[0].Length + parms[1].Length - 2, newSut.Length);
Assert.Equal(expected, newSut.Select(x => x.FullName));
}
public CodePath ToCodePath()
{
var path = new CodePath();
var idList = this.Ids.Split(',');
foreach (var id in idList)
{
path.AddLast(new MockMethod(int.Parse(id)));
}
return(path);
}
public void GetSubPaths_SubPathsHaveValidProperties(params string[] parms)
{
// arrange
var sut = new CodePath();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
sut.AddLast(mockedMethod);
}
// act
var subPathsList = sut.GetSubPaths().ToList();
// assert
for (int i = 0; i < subPathsList.Count; i++)
{
var currentPath = subPathsList[i];
Assert.Equal(sut.Length - i - 1, currentPath.Length);
Assert.Equal(sut.ElementAt(i + 1), currentPath.FirstMethod);
Assert.Equal(sut.LastMethod, currentPath.LastMethod);
}
}
public void AddLast_AddMultiple_ShouldHaveProperLength(params string[] parms)
{
// arrange
var sut = new CodePath();
var list = new List <Method>();
foreach (var name in parms)
{
var mockedMethod = Mock.Create <Method>();
Mock.Arrange(() => mockedMethod.FullName).Returns(name);
list.Add(mockedMethod);
}
// act
foreach (var method in list)
{
sut.AddLast(method);
}
Assert.Equal(parms.Length, sut.Count());
// assert
Assert.Equal(parms.Length, sut.Length);
}